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rails--rails/activerecord/test/cases/helper.rb

55 lines
1.5 KiB
Ruby

$:.unshift(File.dirname(__FILE__) + '/../../lib')
require 'config'
require 'test/unit'
require 'active_record'
require 'active_record/fixtures'
require 'active_record/test_case'
require 'connection'
# Show backtraces for deprecated behavior for quicker cleanup.
ActiveSupport::Deprecation.debug = true
# Quote "type" if it's a reserved word for the current connection.
QUOTED_TYPE = ActiveRecord::Base.connection.quote_column_name('type')
def current_adapter?(*types)
types.any? do |type|
ActiveRecord::ConnectionAdapters.const_defined?(type) &&
ActiveRecord::Base.connection.is_a?(ActiveRecord::ConnectionAdapters.const_get(type))
end
end
def uses_mocha(description)
require 'rubygems'
require 'mocha'
yield
rescue LoadError
$stderr.puts "Skipping #{description} tests. `gem install mocha` and try again."
end
def uses_tzinfo(description)
require 'rubygems'
require 'tzinfo'
yield
rescue LoadError
$stderr.puts "Skipping #{description} tests. `gem install tzinfo` and try again."
end
ActiveRecord::Base.connection.class.class_eval do
IGNORED_SQL = [/^PRAGMA/, /^SELECT currval/, /^SELECT CAST/, /^SELECT @@IDENTITY/, /^SELECT @@ROWCOUNT/]
def execute_with_counting(sql, name = nil, &block)
$query_count ||= 0
$query_count += 1 unless IGNORED_SQL.any? { |r| sql =~ r }
execute_without_counting(sql, name, &block)
end
alias_method_chain :execute, :counting
end
# Make with_scope public for tests
class << ActiveRecord::Base
public :with_scope, :with_exclusive_scope
end